On-farm validation of management technology for seed and soil borne safflower diseases


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On-farm validation of management technology for seed and soil borne safflower diseases

Authors

  • S V PAWAR All India Co-ordinated Research Project on Safflower, Parbhani-431 402, Maharashtra
  • S B GHUGE All India Co-ordinated Research Project on Safflower, Parbhani-431 402, Maharashtra
  • P O BHUTADA All India Co-ordinated Research Project on Safflower, Parbhani-431 402, Maharashtra

https://doi.org/10.56739/jor.v37iSpecialissue.141330

Keywords:

Safflower, Seed and soil borne, Technology, Trichoderma

Abstract

On farm validation for seed and soil borne safflower disease management technology was conducted at Parbhani to evaluate the Trichoderma strain (Th4d)) as seed dresser compared with farmers’ practice. The seed treatments, Trichoderma harzianum Th4d SC @ 2 ml/kg and Trichoderma harzianum Th4d WP @ 10 g/kg were most effective with significantly least incidence of 5.3% of seed/soil borne disease as compared to farmers’ practice where the disease incidence was 11.3%. The treatment Trichoderma harzianum Th4d SC @ 2 ml/kg and Trichoderma harzianum Th4d WP @ 10 g/kg also recorded highest seed yield (1034 and 1055 kg/ha) followed by Carbendazim+Mancozeb (SAFF) @ 0.2% (977 kg/ha). The cost-benefit analysis showed that the seed treatment with Trichoderma harzianum Th4d WP @ 10 g/kg recorded the highest net monetary returns of `16,700/-.

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References

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Pawar S V, Utpal D, Munde V G, Sutar D S and Dibakar P 2013. Management of seed/soil borne diseases of safflower by

chemical and biological agents. African Journal of Microbiology Research, 7: 1834-1837.

Prashanthi S K, Srikant Kulkarni, Anahosur K H and Kulkarni S 2000. Management of safflower root rot caused by

Rhizoctonia bataticola by antagonistic microorganisms. Research in Plant Diseases, 15: 146- 150.

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Submitted

2023-08-23

Published

2020-03-12

How to Cite

On-farm validation of management technology for seed and soil borne safflower diseases: On-farm validation of management technology for seed and soil borne safflower diseases. (2020). Journal of Oilseeds Research, 37(Specialissue). https://doi.org/10.56739/jor.v37iSpecialissue.141330